baber/WOPTO huggingface dataset:
Patent KR-20100046241-A (KR)
Inventor: GRILLOT PATRICK
IPC: H01L33/12
Filed: 2008-07-31
Abstract: A semiconductor light emitting device includes a wurtzite Ill-nitride semiconductor structure including a light emitting layer disposed between an n-type region and a p-type region. A template layer (18) and a dislocation bending layer (20) are grown before the light emitting layer. The template layer (18) is grown such that at least 70% of the dislocations in the template layer are edge dislocations (29, 30, 31, 32). At least some of the edge dislocations (29, 30, 31, 32) in the template layer continue into the dislocation bending layer. The dislocation bending layer (20) is grown to have a different magnitude of strain than the template layer (18). The change in strain at the interface between the template layer (18) and the dislocation bending layer (20) causes at least some of the edge dislocations (29, 30, 31, 32) in the template layer to bend to a different orientation in the dislocation bending layer. Semiconductor material grown above the bent edge dislocations (33) may exhibit reduced strain.
Patent KR-20100043101-A (KR)
Title: Fan guard
Inventor: SUGIMOTO KAZUMA
IPC: F24F1/40
Filed: 2008-09-16
Abstract: A fan guard which reduces fluid noise while holding the conventional function for blocking intrusion of a hand of a person or a foreign matter. In a fan guard (200) constituted of a plurality of crosspieces (110) and arranged at an outlet (6) of an engine driven heat pump (1) having a fan (5), the crosspieces (110) are formed by continuing unit shapes (110a) bending or curving relative to the reference line (S) for constituting the crosspieces (110) on the fan guard (200). The unit shape (110a) is formed to have a wavy shape, for example.
Patent KR-20110102137-A (KR)
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D7/04
Filed: 2010-01-27
Abstract: 본 발명은 요 모터가 필요없고, 또한 저 가격화나 나셀의 소형·경량화에 유리한 풍력 발전 장치의 요 선회 제어 방법을 제공한다.  제어부(20)는, 풍향 검출부(30)로부터 얻는 풍향 정보(θw)와 요 선회 위치 검출부(40)로부터 얻은 현상 요 각(θz)과의 편차에 따라서, 요 선회의 피치 각도 지정 값(θ1, θ2, θ3)을 피치 구동부(21)에 출력해서 기동시에 풍차 날개 회전면의 전면을 풍상 방향으로 구동시키는 요 선회 제어를 행하고, 이 요 선회 제어에는, 소정의 애지머스각에서의 풍차 날개 피치각을 제어하는 과정을 포함하고 있다.
Patent KR-20100097173-A (KR)
Inventor: FONSECA PEDRO
IPC: H04N5/93
Filed: 2008-11-14
Abstract: 적어도 비디오 시퀀스(18)를 포함하는 콘텐트 신호의 비디오 요약을 생성하는 방법은, 비디오 시퀀스(18)의 세그먼트들을, 콘텐트 신호의 각각의 부분들의 특성들 및 제 1 클래스의 세그먼트들(19 내지 21)을 식별하기 위한 적어도 제 1 기준들의 세트의 분석에 기초하여 적어도 제 1 및 제 2 클래스 중 하나로 분류하는 단계를 포함한다. 이미지들의 시퀀스(37)는 이미지들의 서브 시퀀스들(38 내지 40)을 연결함으로써 형성되어, 각각의 서브 시퀀스(38 내지 40)는 제 1 클래스의 각각의 세그먼트(19 내지 21)에 적어도 부분적으로 기초하고, 이미지들의 서브 시퀀스들(38 내지 40) 중 적어도 하나에서, 제 1 클래스의 각각의 세그먼트(19 내지 21)에 기초하는 동영상들이 제 1 유형의 윈도에서 디스플레이된다. 제 2 클래스의 세그먼트(25 내지 27)의 표현은 상이한 유형의 윈도(41, 42)에 이미지들의 시퀀스(37)의 적어도 일부 이미지들에 의해 디스플레이되도록 한다.
Patent KR-20100103865-A (KR)
Inventor: BENCSIK JOSEF
IPC: A61K31/496
Filed: 2009-01-09
Abstract: 본 발명은 화학식 I의 화합물 및 이의 약리학적으로 수용가능한 염을 제공한다: 
    
또한, 본 발명은 AKT 단백질 키나제 저해물질로써 본 발명의 화합물를 이용하는 방법 및 암과 같은 과다증식성 질환 치료용으로 본 발명의 화합물을 이용하는 방법도 제공한다.
Patent KR-20100110395-A (KR)
Inventor: SHIN SUNG HYUK
IPC: H04B1/707
Filed: 2003-12-10
Abstract: 무선 통신 시스템에서 트랜시버에 대한 업링크 전력 요구사항을 결정하는 방법은 프레임에서의 제 1 타임슬롯을 점유하는 비컨 신호로부터 측정값을 구하는 단계(106)와; 프레임에서의 제 2 타임슬롯을 점유하고 알려진 송신 신호 강도를 가진 하나 이상의 추가 채널로부터 측정값을 구하는 단계(108)와; 이 측정값을 이용하여 경로 손실 추정값을 결정하는 단계(110)를 포함한다.
Patent KR-20110021723-A (KR)
Title: Method and affinity column for purifying proteins
Inventor: LEE JAE IL
IPC: C07K1/22
Filed: 2009-05-15
Abstract: PURPOSE: A method for purifying a protein from a sample is provided to efficiently purify proteins such as an antibody using specific affinity between peptide tag and protease inhibitor. CONSTITUTION: A protein from a sample is purified by binding a protease inhibitor and a peptide tag having specific binding activity on the protease inhibitor. The protease inhibitor is fixed on a support and peptide tag is connected with the protein to be purified. The peptide tag has specific binding affinity to the protease inhibitor. The protein is removed from the support by eluting the tagged protein from the support and isolating the peptide tag from the tagged protein.
Patent KR-20110027669-A (KR)
Inventor: SCROGGIE DEREK
IPC: F16B21/08
Filed: 2009-04-28
Abstract: 본 발명은 차량 루프 디치에 덮인 관계로 긴 몰딩 스트립(22)을 유지하기 위해 제 1 측벽과 제 2 측벽 사이에 차량 루프 디치(10) 내의 배치에 적응된 리테이너(30)에 관한 것이다. 리테이너는, 루프 디치의 베이스(20) 부분으로의 동작가능한 연결 상태로 루프 디치 내의 배치에 적응된 적어도 하나의 바디 부분을 포함한다. 상기 바디 부분은 제 1 측벽과 제 2 측벽 사이에서 루프 디치의 길이 세그먼트를 따른 배향에 적응된 길이 치수를 갖는다. 상기 바디 부분은 긴 몰딩 스트립의 밑면과 맞물리도록 적응된 몰딩 부착 요소의 배열을 포함한다. 바디 부분은 몰딩 부착 요소 아래에 일정 높이로 배치된 적어도 하나의 스프링 편향 레그(52)를 더 포함하고, 상기 스프링 편향 레그는 제 1 측벽과 휘어질 수 있는 관계로 접촉하기 위해 상기 바디 부분의 하나의 측면으로부터 멀리 동작가능한 길이로 연장한다. 스프링 편향 레그는 바디 부분을 제 1 측벽으로부터 제 2 측벽쪽으로 계속해서 밀어낸다.
Patent KR-20110028265-A (KR)
Inventor: MATHEW LEO
IPC: H01L21/306
Filed: 2009-05-06
Abstract: 전자 디바이스 형성 방법은 기판, 차별 에칭층 및 반도체층을 포함하는 작업편의 측면 위에 금속층을 형성하는 단계를 포함할 수 있다.  차별 에칭층은 기판과 반도체층 사이에 놓일 수 있고, 반도체층은 작업편의 측면을 따라 놓일 수 있다.  프로세스는 기판과 반도체층 사이로부터 적어도 대부분의 차별 에칭층을 선택적으로 제거하는 단계와, 기판으로부터 반도체층 및 금속층을 분리하는 단계를 추가로 포함할 수 있다.  선택적인 제거는 습식 에칭, 건식 에칭 또는 전기 화학 기술을 사용하여 수행될 수 있다.  특정 실시예에서, 동일한 도금 욕조가 금속층을 도금하고 차별 에칭층을 선택적으로 제거하기 위해 사용될 수 있다.
Patent KR-20110010777-A (KR)
Inventor: ROBERTS EDWARD
IPC: A61K31/4245
Filed: 2009-05-14
Abstract: 서브타입 1의 스핑고신-1-포스페이트 수용체를 활성화하는 화합물을 제공한다.  임의의 화합물은 스핑고신-1-포스페이트 수용체 서브타입 3에 비해 수용체 서브타입 1을 선택적으로 활성화한다.  S1P1의 활성화, 효현화, 저해 또는 길항화가 의학적으로 처방된 이상 증상을 치료하는데 있어서의 본 발명의 화합물의 용도 및 방법을 제공한다.
Patent KR-20110003405-A (KR)
Inventor: SAKATA MICHIHARU
IPC: C07C323/52
Filed: 2007-04-12
Abstract: 고속액체크로마토그래피 측정에 있어서 메르캅토카르본산과 그 분자간 축합 티오에스테르 화합물과의 면적 합계를 100%로 한 경우, 2분자간 축합 티오에스테르 화합물 함유량이 5% 이하(면적 백분율)인 메르캅토카르본산과, 펜타에리스리톨을 반응 시키는, 펜타에리스리톨메르캅토카르본산에스테르의 제조방법을 제공한다.
Patent KR-20120085401-A (KR)
Title: Air conditioning apparatus
Inventor: HA DO YONG
IPC: F25B47/02
Filed: 2011-01-24
Abstract: PURPOSE: An air conditioning apparatus is provided to be capable of interior heating during defrost operation such that interior climate is comfortable even during defrost operation. CONSTITUTION: An air conditioning apparatus(1) comprises an air conditioning part(2), a cooling part(3), a heat exchanging unit(30), a bypass pipe(21), a first heat exchange tube(23), expanders(24, 46), and a second heat exchange tube(51). The air conditioning part comprises a first compressor(10), an indoor heat exchanger(12), a first expander(14), and an outdoor heat exchanger(15). The cooling part comprises a second compressor(41), a first heat exchanger(42), a second expander(46), and a second heat exchanger(45). The heat exchanging unit performs heat exchanging of a refrigerant of the air conditioning part and a refrigerant of the cooling part. The bypass pipe is installed for the bypass of the refrigerant from the first compressor into the outdoor heat exchanger. The first heat exchange tube is connected between the first expander and the outdoor heat exchanger. The second heat exchange tube is installed for the flow of the refrigerant which was discharged from the first heat exchanger.
Patent KR-20120087484-A (KR)
Title: Device for fixing link pitting jig
Inventor: LEE DONG BAEK
IPC: B21D39/00
Filed: 2011-01-28
Abstract: PURPOSE: A fixing device of a link press-fitting jig is provided to prevent the damage and the wear of a jig by restricting the lifting of a jig though excessive pressure of a jig for pressing a link. CONSTITUTION: A fixing device of a link press-fitting jig comprises a fixing unit(10) and a fixed guide unit(20). The fixing unit is formed in the lower portion of a jig(1). The jig presses a pin and a bush to a link and the fixed guide unit is fixed in the ground and fixes the fixed guide unit. The lower portion of the fixing unit is formed in inverse T shape and the fixing unit is slid through and inserted into the fixed guide unit.
Patent KR-20110093663-A (KR)
Title: Optical raster element, optical integrator and illumination system of a microlithographic projection exposure apparatus
Inventor: PATRA MICHAEL
IPC: H01L21/027
Filed: 2011-02-08
Abstract: PURPOSE: An optical raster device, an optic integrator, and a lighting system for a microlithography projection exposure apparatus are provided to reduce the maximum intensity of light generated from the rear side of a second channel plate for preventing the deterioration of materials. CONSTITUTION: An optical raster device for a microlithography projection exposure apparatus comprises the following: an array of a refraction optic element extended from a flat surface or a curved surface(98); and more than two optical elements including a surface profile(100), arranged in parallel toward the reference direction to the pitch smaller than 2mm. The surface profile includes a center section(104), two variation sections(106), and two end sections(108).
Patent KR-20120091557-A (KR)
Title: A water tank of water dispenser for refrigerator
Inventor: CHO JUN SIK
IPC: F25D23/02
Filed: 2011-02-09
Abstract: PURPOSE: A dispenser water tank for a refrigerator is provided to reduce a space for opening a feeding hole while an opening/closing unit for a water tank is formed into a sliding form. CONSTITUTION: A dispenser water tank for a refrigerator comprises a water tank body, a door frame(10), and a door(20). The water tank body comprises a feeding hole formed on the upper surface. The door frame is formed around the feeding hole. The door is installed in the door frame to be slid. The door opens and closes the feeding hole with a hinge type. A rail is formed in a part facing the inside of the door frame. The door moves along the rail.
Patent KR-20120093016-A (KR)
Title: Large scale plasma chamber
Inventor: KIM NATHAN
IPC: H05H1/46
Filed: 2011-02-14
Abstract: PURPOSE: A plasma chamber having a large area is provided to obtain uniform plasma density and high energy efficiency by adopting an adaptive plasma source. CONSTITUTION: A large area plasma chamber(100) has an internal reaction space which is limited by an outer wall of a chamber(102). A susceptor(106) supporting a liquid crystal display panel(104) is arranged on the floor of the large area plasma chamber. The susceptor is connected to a bias power supply source for applying the bias power. A plurality of unit windows(121) is arranged on a top window area(120). A plurality of unit windows is respectively separated by a window frame(122). The unit windows serve as a vacuum seal between the large area plasma chamber and the outside. A window frame(122a) which contacts the outer wall of the chamber is made out of an insulating material in order to allow the window frame to float.
Patent KR-20120095756-A (KR)
Title: Apparatus and method for controlling plant growth in city farm control system
Inventor: PARK BYONG BOON
IPC: G05B19/02
Filed: 2011-02-21
Abstract: PURPOSE: An apparatus and a method for controlling plant growth in a city farm control system are provided to improve the productivity of plants by cultivating the plant in a desired period. CONSTITUTION: A storage(11) stores growth schedule information. The growth schedule information includes a growth prediction model. The growth prediction model indicates a correlation between the environment condition and the plant growth schedule. A farmer inputs cultivation schedule information to an input section(12). A monitoring unit(13) monitors the environment of a city farm. A calculation unit(14) calculates a growth predictive value. A controller(16) controls the environment of the city farm.
Patent KR-20120097887-A (KR)
Title: Fuel injector fixing structure of fuel rail for vehicle
Inventor: KWEON MYEONG HUN
IPC: F02M61/14
Filed: 2011-02-25
Abstract: PURPOSE: A fuel injector fixing structure of a fuel rail for a vehicle is provided to prevent a fixing member from becoming separated from a fuel injector by forming a hanging projection on a holding unit. CONSTITUTION: A fuel injector fixing structure of a fuel rail for a vehicle comprises a main pipe(200), injector fixing units(300), a mounting lug(400), a fuel injector(500), a damping member(600), and a fixing member(700). A plug and an end cap(220) are fixed to both ends of the main pipe. The injector fixing units are fixed to an outer surface of the main pie at constant intervals. The mounting lug is formed near the injector fixing units. The fuel injector is detachably fixed to the injector fixing units. The damping member is detachably fixed to the fuel injector, and a part of the damping member is elastically fixed to the injector fixing units. The fixing member detachably fixes the fuel injector.
Patent KR-20110099645-A (KR)
Inventor: SEO SATOSHI
IPC: H01L51/50
Filed: 2011-02-28
Abstract: 본 발명은, 전력 효율을 향상시키고, 또 전구색과 같은 자연스러운 광색을 갖는 발광 소자를 제공하는 것을 과제로 한다. 
적어도 3개의 발광 유닛을 적층한 발광 소자로서 발광 소자의 발광 스펙트럼은 2개의 피크를 갖고, 그 2개의 피크 중, 하나의 피크는 2개의 발광 유닛으로부터의 발광 스펙트럼을 합성한 것이다.  상기 피크는, 황색 내지 오렌지색의 파장 영역에 있고, 또 상기 피크의 파장은 560nm 이상 580nm 미만에 있다.  이로써, 시감도가 높은 파장 영역을 이용할 수 있고, 전력 효율을 높일 수 있다.  발광 소자로부터 발광되는 광색은, 색도도에 있어서의 흑체 궤적 부근에 위치하고, 전구색과 같은 자연스러운 광색을 실현할 수 있다.
Patent KR-20120102964-A (KR)
Inventor: BANG WOO BAE
IPC: F16K51/00
Filed: 2011-03-09
Abstract: PURPOSE: A flow guiding device is provided to steady vortex and to accurately control the rotating speed of an impeller according to inflow amount. CONSTITUTION: A flow guiding device is installed in insertion grooves(11,11'). The insertion grooves are formed in steel pipes(2) or unions installed in a leading end of a water inlet of a meter, or strainers installed in a water supply pipe. The guiding device comprises multiple linear guiding plates(6,6') and is not moved by inserting or welding in the insertion grooves.
Patent KR-20120103350-A (KR)
Title: Potable storage device of personal health record and control method of it
Inventor: KIM YOON NYUN
IPC: G06F1/00
Filed: 2011-03-10
Abstract: PURPOSE: A portable Device for storing a personal health record and a controlling method thereof are provided to safely manage the personal health record with a user, thereby increasing applicability of the personal health record and convenience of use. CONSTITUTION: A connection unit(10) is connected to a personal terminal, and provides a movement path of data and power supply. A main printed circuit board(30) is connected to the connection unit, and fixes components, and transmits electric signals by a printed circuit. A security module(40) is installed in the main printed circuit board, and determines whether a user is authenticated through body information of the user. A communication module(50) is installed in the main printed circuit board, and receives measurement data by local area wireless communication and a measurement device measuring a health state of a personal. A storage module(60) is installed in the main printed circuit board, and stores the data. [Reference numerals] (10) Connection unit; (30) Main substrate; (40) Security module; (50) Communication module; (51) Measuring device; (61) Open storage module; (62) Close storage module; (70) Control module
Patent KR-20120104849-A (KR)
Title: Assemblable tube-connecting apparatus
Inventor: KIM SU KUN
IPC: F16L23/02
Filed: 2011-03-14
Abstract: PURPOSE: An assembly-type conduit unit connection device is provided to improve working efficiency by simplifying structure by bolting a corrugated joint pipe to a conduit unit adapter. CONSTITUTION: An assembly-type conduit unit connection device comprises a conduit unit adapter, a corrugated joint pipe(220), and a rubber packing. The conduit unit adapter is buried in a concrete body of an assembly-type manhole. The corrugated joint pipe comprises a fixing portion(221) and a corrugated portion(222). One end of the fixing portion is coupled with the conduit unit adapter. The corrugated portion is thread-combined with a corrugated pipe. The rubber packing is inserted between the contact surface of the corrugated joint pipe and the conduit unit adapter.
Patent KR-20120105839-A (KR)
Title: Game service system and game execution method thereof
Inventor: PYO SEUNG HYUN
IPC: G06Q50/10
Filed: 2011-03-16
Abstract: PURPOSE: A game service system and a game executing method thereof are provided to enable a user to play a game with a desired opponent by extracting the opponent through various feature information including locations. CONSTITUTION: A game feature information extracting unit(110) extracts game feature information by analyzing game information and user information about plural users. A game opponent setting unit(120) compares a game opponent condition of a user with the game feature information of other users. The game opponent setting unit extracts one or more game opponent candidates matched with the game opponent condition. The game opponent setting unit sets a game opponent among the extracted game opponent candidates. [Reference numerals] (110) Game feature information extracting unit; (120) Game opponent setting unit; (130) Game service unit; (140) Storage unit; (141) User information DB; (142) User game information DB; (143) Game feature information DB
Patent KR-20120106169-A (KR)
Title: Method and system for operating a card for foundation
Inventor: CHO SANG KYU
IPC: G06Q10/06
Filed: 2011-03-17
Abstract: PURPOSE: A foundation card managing method and a system thereof are provided to discount costs for foundation through a foundation card by accumulating foundation points into the foundation card of a preliminary founder. CONSTITUTION: A foundation card registering unit(105) connects foundation card information identifying a foundation card with information about a preliminary founder having the foundation card. A foundation item determining unit(115) determines a foundation item including both a foundation investment cost item and a business-type/product item of a foundation target. A recommended member store registering unit(120) connects recommended member store information corresponding to a payment member store with the foundation card information. [Reference numerals] (100) Foundation card management server; (105) Foundation card registering unit; (110) Foundation point accumulating unit; (115) Foundation item determining unit; (120) Recommended member store registering unit; (125) Foundation-reserved place confirming unit; (130) Recommended store determining unit; (135) Preference granting unit; (140) Member store information providing unit; (145) Foundation opening confirming unit; (150) Foundation point activating unit; (155) Point value determining unit; (160) Foundation member store registering unit; (165) Foundation royalty processing unit; (170) Statement issue processing unit; (175) Storage medium; (180) Preliminary founder terminal; (182) Issue company server; (184) Manager terminal; (186) Card company server; (188) Point server; (190) Foundation supporting server; (192) Tax administration server; (AA) Preliminary founder information; (BB) Foundation card information; (CC) Foundation point; (DD) Foundation member store information; (EE) Recommended member store information
Patent KR-20120110262-A (KR)
Title: Photosynthesis studying teaching tools
Inventor: LEE JAE YOUNG
IPC: G09B19/00
Filed: 2011-03-29
Abstract: PURPOSE: A photosynthesis teaching aid is provided to express an exchange of oxygen and carbon dioxide according to photosynthesis of a plant, the generation of glucose, and an effect of moisture in the plane in three dimensions. CONSTITUTION: A plant model(100) is comprised of a stem part(110) and a leaf part(120). A supporting stand(210) for supporting the plant model is perpendicularly formed on the upper side of a supporting board(200). A sun model(300) is the figuration of the sun which is necessary for photosynthesis. A moisture chip is the figuration of moisture in which a plane absorbs. A carbon dioxide chip(500) is the figuration of carbon dioxide in which the plant absorbs according to the photosynthesis. An oxygen chip(600) is the figuration of oxygen which is generated by the photosynthesis. A glucose chip is the figuration of glucose which is generated by the photosynthesis. A carbon dioxide box(800) forms a receiving hole. The receiving hole purchases a plurality of carbon dioxide chips. An oxygen box(900) forms the receiving hole. The receiving hole purchases a plurality of oxygen chips.
Patent KR-20120111692-A (KR)
Title: Container built-in type electric and drinking water supply apparatus
Inventor: KIM EUNG WOO
IPC: E04B1/343
Filed: 2011-04-01
Abstract: PURPOSE: An electricity and drinking water supply device with a container is provided to immediately supply a large amount of emergency electricity and drinking water to a required place, such as a poor village and a disaster area. CONSTITUTION: An electricity and drinking water supply device(100) with a container comprises a container(110), a generator(120), and a water purifier(130). The container has first and second spaces separated by a partition wall. The generator is arranged inside the first space and generates electricity. The water purifier is arranged inside the second space and purifies water. The water purifier is powered by the electricity generated from the generator.
Patent KR-20110120223-A (KR)
Title: Electroconductive element, electroconductive element manufacturing method, wiring element, information input device, display device, and electronic apparatus
Inventor: KAJIYA SHUNICHI
IPC: G02F1/1676
Filed: 2011-04-20
Abstract: PURPOSE: A conductive device and a method for manufacturing a conductive device, a wiring device, an information input device, a display device, and an electronic device are provided to form a conductive layer on a first wave front, thereby increasing a processing amount. CONSTITUTION: A substrate(2) includes a first wave front and a second wave front. The substrate is transparent or opaque. A conductive layer(4) is formed on the first wave front. The conductive layer forms a conductive pattern. A metal layer(5) is vertically laminated on the conductive layer.
Patent KR-20130139388-A (KR)
Title: Cutting device of injection mold runner
Inventor: CHOL YOUNG MOON
IPC: B29C45/38
Filed: 2011-04-22
Abstract: The present invention relates to a device for cutting injection mold runner. The device effectively removes a runner and a gate formed inside a cylindrical injection mold, improves productivity, reduces manufacturing costs, reduces failure rates, and improves the reliability of products. The device for cutting injection mold runner includes a fixed block, a support, a cutting unit, a second cylinder, and a pickup unit.
Patent KR-20110119586-A (KR)
Title: Transmission in a relay node-based wireless communication system
Inventor: BONTU CHANDRA S
IPC: H04B7/14
Filed: 2011-04-27
Abstract: PURPOSE: A transmission method in a wireless communication system based on a relay node is provided to reduce a latency which is related to DL transmission. CONSTITUTION: A received DL signal is demodulated for forming a preprocessed DL signal(520). A CQM(Channel Quality Measurement) value of the preprocessed signal is generated(525). The CQM value is determined to exceed a first threshold value(530). The preprocessed DL signal is demodulated for forming a processed signal(550). The processed DL signal is transmitted to a wireless device by cooperating with the first node(560).
Patent KR-20110125620-A (KR)
Title: Device for removing adhered substances
Inventor: OKAMOTO YOSHIHIRO
IPC: B41F35/00
Filed: 2011-05-13
Abstract: PURPOSE: An adherent material removing device is provided to prevent the attaching of an adherent material and welding stain on a wipe sheet. CONSTITUTION: An adherent material removing device comprises an upstream roller(20), a downstream roller(60), an liquid feeding part(30), a water reservoir(41), a vibration part(40) and a suction part(50). The upstream roller supports a wipe sheet(S) wound in a roll type. The liquid feeding part supplies the solution medium to the wipe sheet as a vibration transfer media. The water reservoir undercurrents the solution medium provided from the liquid feeding part. The vibration part is arranged toward the reservoir. The vibration part has an ultrasonic oscillator giving vibration to the solution medium.